High School

We appreciate your visit to A piston cylinder contains 0 150 kg of oxygen at 37 6 kPa and 147 7 C It is cooled until the temperature is 12. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

A piston cylinder contains 0.150 kg of oxygen at 37.6 kPa and 147.7°C. It is cooled until the temperature is 12.7°C. Determine the change in volume in liters (round your answer to 3 decimal places).

a) 0.027 L
b) 0.126 L
c) 0.177 L
d) 0.270 L

Answer :

Final Answer:

To find the change in volume of the oxygen in the piston cylinder the change in volume in liters is c) 0.177 L. Therefore the correct option is c) 0.177 L.

Explanation:

To find the change in volume of the oxygen in the piston cylinder, we can use the ideal gas law equation, PV = nR, where P is the pressure, V is the volume, n is the number of moles of gas, R is the ideal gas constant, and T is the temperature. First, we need to find the initial volume using the given initial pressure, temperature, and mass of oxygen. Then, we can use the same equation to find the final volume with the new temperature. The change in volume is the difference between the final volume and the initial volume.

Given that the pressure is 37.6 kPa, the initial temperature is 147.7°C, and the mass of oxygen is 0.150 kg, we can calculate the initial volume using the ideal gas law equation. After finding the initial volume, we can use the final temperature of 12.7°C to calculate the final volume. The change in volume is then determined by subtracting the initial volume from the final volume. The result, rounded to three decimal places, is the change in volume in liters. Therefore, the correct answer is option c) 0.177 L.

Thanks for taking the time to read A piston cylinder contains 0 150 kg of oxygen at 37 6 kPa and 147 7 C It is cooled until the temperature is 12. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada